🦎

A reptile husbandry log app that just works — and stays on your device

HerpLog is a free husbandry tracker for reptile and amphibian keepers. If you currently track feedings on a whiteboard, a notes app, or a spreadsheet that you keep forgetting to update, this is the tool built to replace it.

Open HerpLog — it's free →

Why keep a husbandry log at all?

Good record-keeping is the difference between catching a problem early and finding it too late. A refused meal is normal once; three in a row during shed season is one thing, three in a row with weight loss is another. You can only see that pattern if it's written down. A husbandry log turns vague memory ("I think she ate maybe two weeks ago?") into dated facts you can act on — and hand to an exotics vet who will ask exactly these questions.

What HerpLog tracks

• Feedings — prey item plus accepted or refused, so feeding response is obvious at a glance.
• Sheds — dates and notes (full vs. incomplete, stuck eye caps).
• Weight — in grams, with automatic up/down against the previous reading.
• Defecation — regularity matters, especially for big meals and brumation.
• Temps & humidity — warm side, cool side, and humidity % in one entry.
• Vet & general notes — symptoms, meds, behaviour, anything worth remembering.

Built for how keepers actually work

Each animal card shows days since last feeding, the latest weight with its trend arrow, and the last shed date — no digging required. Set an optional "feed every N days" reminder and HerpLog flags any animal that's overdue. Everything is stored locally in your browser: no account, no cloud, no tracking. Your collection data is nobody's business but yours, and it works with no signal in the reptile room.

Start your husbandry log →

HerpLog is free for unlimited animals and all logging. A one-time Pro unlock adds CSV export, weight & feeding charts, and a multi-animal overview. See also: snake feeding log.